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Mechanical seal TBM74A Replace the mechanical seal of Burgmann M74-D

Name: Mechanical seal TBM74A Replace the mechanical seal of Burgmann M74-D
Brand: TOPBON Mechanical Seal Manufacturer
SKU: 18297931
Rating: 4.75 (10 reviews)

Categories	Multi Spring Mechanical Seal
Brand	TOPBON Mechanical Seal Manufacturer
Model	TBM74A
Temperature	-20℃-190℃
Speed	≦15m/s
Pressure	≦1.2MPA
Stationary Seat	TBG92
Rotary Ring Material	CAR/SIC/TC
Stationary Ring Material	CER/SIC/TC
O-Ring Material	VIT/NBR/EPDM
Spring & Metal Parts	SUS304/SUS316
Application	Clean Water，Sewage Water，Oil
FOB port	ningbo
Terms of Payment	T/T
Update Time	Dec 27,2024

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Detail Information

Product Introduction

Product Size

Product Details

Product Model

Mechanical seal TBM74A

Replacement to:

Burgmann M74-D,Burgmann M74, LIDERING LMS11

Operational Conditions:

Temperature: -20℃ to +190℃

Pressure: ≤1.2MPa

Speed: ≤15m/s

Materials:

Stationary Ring: Silicon Carbide, TC, Carbon

Rotary Ring: Silicon Carbide, Ceramic, TC

Secondary Seal: NBR, EPDM, Viton

Spring and Metal Parts: SUS304,SUS316

Applications:

Clean water,

sewage water

oil and other moderately corrosive fluids

Stationary Seat:

Standard: TBG92

Alternative:

Product details

SIZE

Size/ Metric	d	D2	D1	D3	d1	L1	L2	L3
18	18	27	33	33	3	38	11.5	19.5
20	20	29	35	35	3	38	11.5	19.5
22	22	31	37	37	3	38	11.5	19.5
24	24	33	39	39	3	38	11.5	19.5
25	25	34	40	40	3	38	11.5	19.5
28	28	37	43	43	3	39	11.5	19.5
30	30	39	45	45	3	39	11.5	19.5
32	32	42	48	47	3	39	11.5	19.5
33	33	42	48	48	3	39	11.5	19.5
35	35	44	50	50	3	39	11.5	19.5
38	38	49	56	55	4	41	14.0	22.0
40	40	51	58	57	4	42	14.0	22.0
43	43	54	61	60	4	42	14.0	22.0
45	45	56	63	62	4	42	14.0	22.0
48	48	59	66	65	4	42	14.0	22.0
50	50	62	70	67	4	43	15.0	23.0
53	53	65	73	70	4	43	15.0	23.0
55	55	67	75	72	4	43	15.0	23.0
58	58	70	78	79	4	56	15.0	23.0
60	60	72	80	81	4	56	15.0	23.0
63	63	75	83	84	4	55	15.0	23.0
65	65	77	85	86	4	55	15.0	23.0
68	68	81	90	89	4	55	18.0	26.0
70	70	83	92	91	4	56	18.0	26.0
75	75	88	97	99	4	56	18.0	26.0
80	80	95	105	104	4	56	18.2	26.2
85	85	100	110	109	4	56	18.2	26.2
90	90	105	115	114	4	56	18.2	26.2
95	95	110	120	119	4	56	17.2	25.2
100	100	115	125	124	4	56	17.2	25.2

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